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2200pF 30KV High Voltage Ceramic Capacitors N4700 -25 to +85C 50PF to 20000PF 10KVDC-200KVDC
Specification
HIGH VOLTAGE CERAMIC CAPACITORS N4700
N4700 ceramic capacitor is successfully developed in recent years, a new type of ceramic, a ceramic material widely used in high-end products,compared to other Class I ceramic dielectric constant large, suitable for larger capacitance, resistance higher voltage, dissipation factor less than 0.2%, much lower than the average class II ceramic; insulation resistance is greater than 200000MΩ, better frequency and characteristics of the temperature coefficient, withstand greater current, Its temperature variation of capacitance is within ±28% from -25°C to +85°C, it is life of more than 10 years.
＊High voltage ≥1.5 times ＊High insulation resistance ≥200000MΩ
＊Long life ≥10 years
Applications
＊High frequency & high voltage power supplies;
＊ CO2 lasers, high voltage pulse generator
＊ X-ray equipment ＊ NDT (Non-destructive testing)
＊ Airport security equipment
Ceramic Dielectric
Operating temperature Range(℃)
Insulation Resistance (≧MΩ)
Dissipation Factor≦
Temperature characteristics
N4700(DL)
-25～+85℃
200000
0.2%
+/-20%
Part Number
Ceramic Dielectric
Rated voltage (KV)
Capacitance (pF)
Tolerance
Dimensions
D
T
H
Screw
TMCC02-222M30KVB
DL (N4700)
30
2200
10
45
21
25
M5
Packing & Delivery
Precautions
(1) During transportation and storage • Do not transport or store where the capacitor will be exposed to high temperature or high humidity. • Do not expose to poisonous gases such as H2SO4, HCL or HNO3. • Avoid excessive impact such as that caused by falling. (2) During operation • Avoid contact with electrolytes such as perspiration. Do not touch with bare hands. • Avoid excessive impact such as that caused by falling. • Do not apply solder to stud terminals. • Do not re-machine the terminals. (3) Usage • When the capacitor is used for high-speed pulses such as with a laser, make sure that the impressed voltage (peak-to-peak volt-age) is within the capacitor’s rated specifications. • Make sure that the capacitor is not exposed to radiant heat from cham.
Company Profile
Shenzhen Topmay Electronic Co.Ltd's headquarter is located in Shenzhen, a flourishing southern city that is recognized as one of the economic centers of China. Since established in 1998, Topmay deal globally based on the most competitive price and excellent service. Through many years’ hard work, it has gradually grown up to be an outstanding enterprise in the field of capacitors and resistors.
By closely following the latest market trends, we provide “one-stop” capacitors and resistors solution, which are applied in almost all kinds of PCB, communications, lighting, home appliance, industrial control, green energy, etc.
All the time, Topmay holds an idea that the products quality is the life of a company. We have passed ISO9001 quality system authentication and process strong research and development center and experienced service team. In order to serve our customers better, we have made investments so that our products can meet quality standards of UL, CE, SGS, CQC, etc. With these advantages, we have good reputation among global customers. Topmay thanks for all trusts and supports from every customer. We are willing to cooperate with domestic and foreign customers to meet prosperity together, generations by generations.
Our series of capacitors and resistors can be divided into below types:
Ceramic Disc Capacitor( low and high voltage, Y1/Y2 safety ) Multilayer Ceramic Capacitor( radial, axial and SMD ) Film Capacitor( Mylar, MKT, MKP, X2, CBB60, CBB61, CBB65, CL21-Box, CBB-BOX, CL20, CBB20, CBB81, etc. ) Aluminum Electrolytic Capacitor(SMD, Radial , Axial, Snap-in , Screw Terminal, etc. ) Tantalum Capacitor(SMD, Radial , Axial ) Super Capacitor( Coin Type, Cylindrical Type, Module Type) Mica Capacitor Trimmer Capacitor
SMD Resistors DIP TYPE Resistors( KNP, CF, MF, MOF, ect,) Cement Resistors Leadless Resistors( MLEF) Power Resistor
FAQ
FAQ Of Topmay Capacitor
1) Can I have a free sample to test ? Yes, we could provide free samples to test and check quality. Freight cost is collected. 2) What is the lead time? Sample needs about 7~10 working days prepared; mass production average time takes 15-20 working days 3) Do you have any MOQ limit? Yes. But it depends on product. Normally MOQ is 2K~10Kpcs 4) How about price terms? We do FOBSHENZHEN if order amount is more than 5000USD. Less than that, it is EXWSHENZHEN and we do not undertake local charge. 5) What information should I let you know if I want to get a quotation? Basically for capacitor, it requires to know detailed capacitance and voltage. If you have more information, such as type, product photo for reference, you could kindly provide too.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
1998
Total Annual:
2.5 Million -5 Million
Employee Number:
400~500
Ecer Certification：
Active Member
Shenzhen Topmay Electronic Co., Ltd is specialized in manufacturing a wide range of capacitors and resistors.
The company headquarter is located in Shenzhen, a flourishing southern city that is recognized as one of the economic centers of China. Since established in...
Shenzhen Topmay Electronic Co., Ltd is specialized in manufacturing a wide range of capacitors and resistors.
The company headquarter is located in Shenzhen, a flourishing southern city that is recognized as one of the economic centers of China. Since established in...
